baber/WOPTO huggingface dataset:
Patent JP-H03240276-A (JP)
Title: Manufacture of optical sensor thin film
Inventor: HARADA YOICHI
IPC: H01L31/10
Filed: 1990-02-19
Abstract: PURPOSE:To accelerate an optical responding speed and to read an image at a high speed by incorporating a predetermined amount of CdSe in a semiconductor thin film. CONSTITUTION:A semiconductor thin film mainly made of solid solution CdS, Cd, Se or CdS/Se is formed on an insulating board, the film is exposed with vapor of CdC 12 at a high temperature to be photoelectrically activated, a small amount of Cu is adhered to the thin film, an opposed electrode is provided, then heat treated to diffuse the Cu in the film. ln this case, the content of the CdSe of the film is set to 40mol% or less. Thus, an optical responding speed is remarkably accelerated.
Patent JP-H04255801-A (JP)
Title: Production of lens
Inventor: NAKAMURA NOBUO
IPC: C03B33/06
Filed: 1991-02-08
Abstract: PURPOSE:To easily manufacture the high-accuracy lens without using a bell crank system even when the lens to be manufactured is small. CONSTITUTION:A rod-shaped optical material 1 which is as long as plural lenses to be manufactured is machined in a column shape to the final external diameter size of the lenses. The optical material which is machined in the column shape is cut into blanks 3 which are as large as the lenses and edge parts 3a and 3b of each blank 3 are beveled. Then the outer periphery of the blank 3 is held and both the end surfaces of the blank 3 are formed into spherical surfaces 4a and 4b while the center axis 3d of the blank 3 is aligned with an optical axis. Reflection preventive films 5a and 5b are formed on the spherical surfaces 4a and 4b to complete the lens. The respective outer peripheries of the completed lenses are machined at a time in the state of the rod-shaped optical material 1 and the spherical surfaces are formed by holding the outer peripheries of the respective blanks 3.
Patent JP-H01283347-A (JP)
Title: Normalized-type rolled steel plate for welded structure for molten steel treatment furnace shell excellent in strength at high temperature, creep deformation-resisting characteristic, and toughness
Inventor: TAKIZAWA KENSABURO
IPC: C22C38/00
Filed: 1989-02-16
Abstract: PURPOSE:To provide a normalized-type rolled steel plate for welded structure excellent in strength at high temp., creep deformation-resisting characteristics, toughness, etc., by limiting the compositional limit values of a steel and also controlling ferrite grain size in a microstructure after normalizing to a value in a specific range. CONSTITUTION:A steel has a composition consisting of, by weight, 0.05-0.15% C, 0.05-0.50% Si, 0.10-2.0% Mn, <=0.015% P, <=0.010% S, 0.10-0.40% Cr, 0.05-0.20% Mo, 0.005-0.08% Nb, 0.005-0.08% V, >=0.020% solAl, 0.0005-0.01% Ca, 0.002-0.008% N, and the balance iron with inevitable impurities, and normalizing conditions are controlled so that ferrite grain size number in a microstructure after normalizing is regulated to 6-11. If necessary, 0.003-0.030% Zr is further added to the above composition. By this method, the steel plate excellent in strength at high temp., creep deformation-resisting characteristics, toughness, etc., and suitable for use in molten steel treatment furnace shell can be obtained.
Patent JP-S60181709-A (JP)
Title: Sealing method of optical fiber
Inventor: OOKUBO KIMIO
IPC: G02B6/42
Filed: 1984-02-29
Abstract: PURPOSE:To seal an optical fiber introduction part securely by lowering pressure near a through hole at the opposite side of where molten metal is flowed in when the metal for sealing is flowed in a gap. CONSTITUTION:A mandrel 11 to which optical fibers 12 and 12' are adhered temporarily is run through the through holes 10b of a metallic block while a slight gas is left, and solid-state metal 13a for sealing is put in the recessed part 10c of the metallic block 10 near the mandrel 11 with the riser part 10a of the metallic block 10 up. In this state, the metallic block 10 is covered with a blind plug 16 and an evacuation nipple 17 is fitted to the lower side to produce a vacuum through a vacuum port 19. Then, when a sealed cavity container is evacuated to a specific degree of vacuum, a soldering gun 20 is heated from outside the metallic block 10c where the solid-state sealing metal 13a is placed so that the outer periphery of the blind plug 16 is all covered, thereby fusing the solid-state sealing metal 13a.
Patent JP-S62195406-A (JP)
Title: Lubricant oil control device for engine
Inventor: KANAO KENICHI
IPC: F01M11/10
Filed: 1986-02-21
Abstract: PURPOSE:To perform maintenance such as oil change automatically by arranging a specific gravity sensing means at the bottom of an oil pan thereby discharging for a specified duration lubricant oil when its specific gravity exceeds a specified value and replenishing new lubricant oil. CONSTITUTION:At the bottom part of an oil pan 2 is provided with a drain valve 4 comprising a housing 5 fixed in a liquid-tight condition, an opening/ closing valve 8 arranged via a spring 7 in a valve chamber 6 within the housing 5, a solenoid 9 for opening/closing the opening/closing valve 8 and a switch 10 to be switched when the opening/closing valve moves downward. The spring force of the spring 7 is set so that the opening/closing valve 8 moves downward and opens when lubricant oil in the oil pan 2 deteriorates and its specific gravity becomes 0.95 or greater. At that time, the switch 10 is turned on to maintain an open condition of the opening/closing valve 8 for a specified duration by means of a solenoid 9 controlled with a CPU and to supply lubricant oil from a tank 15 via a pump 17.
Patent JP-H03240294-A (JP)
Title: Printed circuit board and wiring connection box
Inventor: ITO YOSHITARO
IPC: H02G3/16
Filed: 1990-02-19
Abstract: PURPOSE:To reduce in size even if the number of inner wirings is increased by forming a conductor plating layer on the inner wall of a through hole of a board, and adhering the layer to the part of a conductor pattern. CONSTITUTION:A printed board 10 is formed by superposing a plurality of insulting boards 12 in which conductor patterns are provided. The different patterns of the boards 12 are wired via a through hole 11, and there are connecting conductors to be connected via the hole 11 and not to be connected to a connecting conductor 13a. A conductor plating layer 14 is formed on the inner wall of the hole 11, and the conductors 13a are electrically connected to each other in contact with the layer 14. In the hole 11 of such a structure, conductor metal 15 is filled in the gap to the layer 14, and a pin terminal 1b is connected to the conductor 13a through the metal 15, the layer 14.
Patent JP-S63205482-A (JP)
Title: Discharge bypass valve for scroll compressor
Inventor: ARATA TETSUYA
IPC: F04C28/26
Filed: 1987-02-23
Abstract: PURPOSE:To maintain high efficiency under extensive pressure ratio conditions, by installing a bypass port, letting over compression escape to the discharge side, at the center of groove between laps, and also installing a check valve in this bypass port. CONSTITUTION:In this scroll compressor, a compressor part 1 and an electric motor part 2 are housed in a hermetically sealed vessel 3. A compression space of this compressor part 1 is made up of having a fixed scroll member 5 and a turning scroll member 7 engaged with each other. In a fixed scroll end plate 5a, there is provided with a bypass port 21, interconnecting the compression space to a discharge space 3a, at the groove center. In this bypass port 21, there is provided with a check valve 22, leading to only the direction of the discharge space 3a or the inside of a discharge pipeline from the compression space. Thus, high efficiency is maintainable under extensive pressure ratio conditions.
Patent JP-H04256625-A (JP)
Title: Transfer device of unfired sanitary ware
Inventor: MOGI KENTARO
IPC: B28B13/04
Filed: 1991-02-06
Abstract: PURPOSE:To transfer unfired sanitary ware to a glazing device or the like properly by a conveyer or the like. CONSTITUTION:The transfer device 1 is provided with a movable frame 5 which is disposed to move laterally, an elevating shaft 8 which is installed at the movable frame 5 so that it can be moved vertically, a rotating cylinder 10 installed at the lower edge of the elevating shaft 8, a clamp cylinder 11 installed at the lower edge of the rotational cylinder 10, clamp frames 12 which are opened and closed in a lateral direction by the clamp cylinder 11, and clamp hoses 13 which are installed at the inside of the clamp frames 12 to expand when air is charged, so it is possible to take proper steps for unfired sanitary ware whose dimensions and shapes are different to hold and transfer them to a prescribed position.
Patent JP-S60181959-A (JP)
Title: Multi-processor system
Inventor: KINOSHITA SEISHI
IPC: G06F12/00
Filed: 1984-02-29
Abstract: PURPOSE:To transfer a data in two directions between plural processors by providing a state storage means for storing a state that write and read-out of a transfer data in a data buffer of plural bytes can be executed or not. CONSTITUTION:When write of a transfer data to the first data buffer 38 is completed, a set strobe signal -SET1 is outputted from the first processor 1, the first flip-flop 40 is set, and an interruption request signal IRQ1 applied to the second processor 3 becomes on. Subsequently, the second processor 3 clears the first flip-flop 40 by outputting a clear signal CLR1, and thereafter, reads out the transfer data from the first data buffer 38. When the read-out is completed, a set strobe signal SET2 is outputted from the second processor 3, the second flip-flop 41 is set, and an interruption request signal IRQ2 applied to the first processor 1 becomes on.
Patent JP-H09233422-A (JP)
Title: Moving image information detector in moving image processing system
Inventor: YAMADA YOICHI
IPC: G01P13/00
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To exactly detect a representative image in the respective scene of moving image. SOLUTION: An image signal from a video camera or the like is converted into a digital signal at an image input part 10 and stored in an image storage part 12. A scene cut part 14 reads the frames of sequential moving image signals out of the image storage part 12, compares the value of luminance difference from the adjacent frame, detects the frame having much fluctuation quantity as a scene change frame and detects the respective scenes. A representative frame detection part 16 classifies the types of the respective detected scenes into still picture scene, camera motion scene and object motion scene and detects the representative frames corresponding to the respective types.
Patent JP-S62196613-A (JP)
Title: Aspheric lens
Inventor: WADA KIYOSHI
IPC: G02B3/02
Filed: 1986-02-25
Abstract: PURPOSE:To obtain an inexpensive aspheric lens with superior optical performance by reducing the difference between the refractive indexes of a lens blank consisting of a glass lens and a plastic layer joined with the surface of the lens blank. CONSTITUTION:In the aspheric lens obtained by joining the plastic layer 1 to the surface of the lens blank consisting of a glass lens and forming the surface of the plastic layer as an aspheric surface, the difference between the refractive index based upon the main wavelength of the glass and that based upon the main component of plastic is set up to DELTAnXa/P<=5X10<-5>. Provided that, (a) and P are the roughness of the surface shape of the lens blank and its pitch. Namely, when the surface shape index a/P of the lens blank is reduced so that an incident angle alpha is reduced, the difference DELTAtheta between the refractive angles is reduced, or when the difference DELTAn between the refractive indexes of the glass and plastic is reduced (the ratio n1/n2 of both the refractive indexes is reached to '1'), the difference DELTAtheta of the refractive angles is also reduce, so that the excellent optical performance can be obtained.
Patent JP-H08235138-A (JP)
Title: Computer system
Inventor: HOSHINO MASAYA
IPC: G06F12/00
Filed: 1995-02-27
Abstract: PURPOSE: To improve the throughput of memory access processing from a vector processor and actualize efficient synchronous processing of common data as to the computer system which uses a buffer storage to transfer the common data between processors. CONSTITUTION: The computer system having the communication buffer storage which holds a copy of data including operand data of a specific scalar instruction shared by scalar processors 10 and 11 in block units is so constituted that the communication buffer storage holds even a copy of data including input/ output control information shared by the scalar processors 10 and 11 and an input/output processor 12 in block units. Further, whether or not each block in the communication buffer storage includes a copy of the operand data of the specific scalar instruction is discriminated and a block which does not include the copy is preferentially replaced.
Patent JP-H10218754-A (JP)
Title: Cosmetic
Inventor: TSUBONE KAZUYUKI
IPC: A61Q19/00
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To obtain a cosmetic containing a specific anion surfactant, powder and/or particulate powder and water, and excellent in touch and skin- moisturizing effect. SOLUTION: This cosmetic contains 0.1-40wt.% of an anionic surfactant containing two acryl group-containing long chains and two polar groups, 0.1-20wt.% of powder and/or particulate powder and 20-80wt.% of water. The surfactant is e.g. N,N'-bis(lauroylamido)ethane-N,N'-di(sulfonic acid sodium salt). The powder and/or particulate powder is e.g. silicon dioxide particulate powder or magnesium silicate aluminate. The essential components are compounded with other components generally used in conventional cosmetics in a total amount of 0-5wt.% based on the whole amount and subsequently prepared into a cleansing cream, cleanser such as liquid face cleanser, body shampoo, shampoo, or make-up remover, cleansing cosmetic, cream, milky lotion, lotion, etc., in a liquid, aerosol, paste or gel-like form.
Patent JP-H08233872-A (JP)
Title: Pulse recognition apparatus
Inventor: KIMURA SHINPEI
IPC: G01R21/127
Filed: 1995-02-27
Abstract: PURPOSE: To maintain stable characteristics for a long term without being adversely influenced by temperature characteristics or change with time of circuit elements. CONSTITUTION: A pulse-monitoring means 4 is set, which is electromagnetically coupled to a signal line PC of a pulse circuit of a watt-hour meter and outputs a high frequency signal modified in amplitude by a measuring pulse signal running in the signal line PC. Moreover, an integrating means 9 for integrating the high frequency signals thereby obtaining a low frequency integration signal of the same cycle as that of the pulse signal, and an A/D converting means 11 for sampling the integration signals with a suitable cycle and converting the signals to digital values are set in the apparatus. A digital operating/ processing means 12 provided in the apparatus recognizes a repeated change of an increase/decrease of the integration signal by processing the digital value, thereby recognizing the generation of the measuring pulse signal.
Patent JP-H01214462-A (JP)
Title: Form overlay printing apparatus
Inventor: JINBO KAZUYUKI
IPC: B41J21/00
Filed: 1988-02-23
Abstract: PURPOSE:To perform overlay printing by synthesizing form data and processing data, by preliminarily printing the form data and subsequently returning the paper of a printing output apparatus to a predetermined printing line by a form overlay apparatus to print the processing data of processing program. CONSTITUTION:A form overlay control apparatus 6 accesses the form data group in a form data memory apparatus 4 by an access key 11 and transmits the accessed form data 5 to a printing output apparatus 7 to perform printing. After the printing of the form data 5 is finished, the form overlay control apparatus 6 continuously returns the paper of the printing output apparatus 7 to the first printing line performing the printing of processing data 3 and becomes a state waiting the transmission of the processing data 3 from a processing program 2. At this time, when the processing program 2 performs the issue of the processing data 3, the form overlay control apparatus 6 transmits said processing data 3 to the printing output apparatus 7 and superposes the same on the paper, on which the form data is printed previously, to print said processing data 3.
Patent JP-H02215435-A (JP)
Title: Vacuum cleaner
Inventor: KURIOKA AKIHIKO
IPC: A47L9/18
Filed: 1989-02-17
Abstract: PURPOSE:To execute a clean trash exhausting work by providing a communicating port to communicate to a motor fan in a water tank upper cover central part, providing a suction cylinder for connecting a suction hose in an upper cover side part and providing a dust discharge cylinder closed with the lower partition wall of a main body upper case in the other side part of the upper cover. CONSTITUTION:When the suction hose is connected to a suction hose connecting port 27 and a motor fan 7 is driven, a sucked air to contain the dusts is sucked through a suction cylinder 25 into a water tank 19. Since an outlet 28 of the suction cylinder 25 is opened in a lateral direction in the circumferential direction of the water tank 19, the sucked air is blown strinkingly at a water 20, and the dusts are collected in the water 20. At such a time, a dust discharge cylinder 29 is closed by a lower partition wall 5, and thereby, the air is not sucked. At the time of exhausting the trash, the water tank 19 is taken out from a main body lower case 3, a rough dust collecting cylinder 34 is fitted to the dust discharge cylinder 29, the water tank 19 is leaningly inclined, then, the dusts and water 20 are made to flow out, and paper pieces, thread dusts, etc., are collected by the rough dust collecting cylinder 34. By the above-mentioned constitution, the dusts are exhausted without generating a hook and a choke and being propagated on the outer surface of the water tank.
Patent JP-S59164577-A (JP)
Title: Developing device
Inventor: KOBU MAKOTO
IPC: G03G15/09
Filed: 1983-03-09
Abstract: PURPOSE:To improve the operability of a developing device at the time of attachment/detachment by arranging a developing unit package and a magnet so as to be separated each other, and when the package is discharged from the body or the like, allowing the magnet to be left on the body side. CONSTITUTION:The developing device 1 consists of the developing unit package 2, a magnet roller 3, mixing rolls 4-6, and a sleeve 7 and the package 2 supports the sleeve 7 pivotally through bearings 8a, 8b. A part of the peripheral surface of the sleeve 7 is located so as to cover a window part 2a formed on one side part of the package 2. The sleeve 7 is formed by a conductive non- magnetic body such as Al and is rotated in the clockwise direction by a driving source engaged with a gear 13 fixed on one end. On the other hand, the magnet roller 3 is fixed on an unmovable member of the copying machine body at its one end and arranged on a position to be attachable/detachable to/from the sleeve.
Patent JP-S56138561-A (JP)
Title: Munufacture of gear box
Inventor: NISHIWAKI TOSHIO
IPC: F16H57/023
Filed: 1980-03-28
Abstract: PURPOSE: To enable to manufacture an oil-tight gear box at a fixed position with ease, by accomplishing trimming of the outer contour from a blank and seam-welding the same along a line located slightly inwards of the contour line into the form of a required gear box by scanning a laser beam utilizing numerical control both by use of the same laser beam.  
     CONSTITUTION: Laser beam 11 emitted from a laser processing unit 10 is scanned along a contour line on the side face 1 of a gear box, and it can be also scanned along a line located slightly inwards of the contour line by use of numerical control. After a back plate 2 is fixed to the product of a gear box, it is welded by scanning the laser beam along a required weld line in the manner of seam welding. Then, it can be cut along the contour line at the same section and by use of the same laser beam. Here, since the laser beam can cut and weld a plate without exerting so much influence of heat to the surrounding area of a welding part 12, a gear box can be manufactured efficiently at a fixed position, and it is enabled to obtain a container like a gear box which is excellent in its oil sealing performance and subjected to less thermal deformation. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11315110-A (JP)
Title: Syndiotactic polyolefin
Inventor: WINTER ANDREAS
IPC: C08F4/602
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To obtain a syndiotactic polyolefin having a high molecular weight, a narrow distribution of molecular weight and an extremely high syndiotatic index by (co)polymerizing an olefin in the presence of a catalyst containing a specific transition metal component. SOLUTION: An olefin represented by the formula R<a> -CH=CHR<b> (R<a> and R<b> are each H or a 1-28C alkyl) is (co)polymerized in a solution state or a suspension state or in the vapor phase in the presence of a catalyst comprising (A) a transition metal component comprising a metallocene compound represented by formula I (M<1> is Ti, Zr or the like; R<1> and R<2> are each H, a halogen or the like; R<3> and R<4> are each a mutually different mononuclear or polynuclear hydrocarbon, with the proviso that either one of R<3> and R<4> is 9- fluorenyl; R<5> is Sn, CO or the like) and (B) an aluminoxane represented by formula II [R<9> is phenyl, benzyl or the like; (n) is 2-50] and/or formula III at-60 to +200 deg.C under 0.5-100 bar. (Diphenylmethylene) (9-fluorenyl) (cyclopentadieny) zirconium dichloride, or the like, are preferred as the compound represented by formula I.
Patent JP-H11238783-A (JP)
Title: Equipment and method for processing substrate
Inventor: SHIBAO TAKUYA
IPC: H01L21/677
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a substrate processing equipment which is able to carry substrates arranged at different pitches without using a device dedicated for changing the pitch. SOLUTION: A substrate carrier robot assembled in a substrate processing equipment is provided with a pair of holding rods 36. The holding rods 36 are so structured that they are separated from each other and are opened or closed in X directions as shown by arrows 33S by means of the main body of the robot and are also made to be rotated around each axis 34 as shown by an arrow 33R. The holding rods 36 are regular hexagonal and have recesses 361 of a first pitch P1 on each ridgeline. At the time of carrying a substrate, and holding rods 36 are rotated and moved according to the arrangement conduction and processing to be conducted of the substrates which is to be carried. By this method, substrates arranged at the first pitch P1 or at a second pitch P2 which is twice the first pitch P1 can be carried.
Patent JP-H06246790-A (JP)
Title: Mold for molding disk
Inventor: ISHIKURA KAZUNORI
IPC: B29C45/26
Filed: 1993-02-26
Abstract: PURPOSE:To well mold a disk by preventing molding strain and the generation of a cloud. CONSTITUTION:Since a reverse taper 15b applying resistance in a substrate extracting direction is provided to the inner periphery ring 15 supporting the inner peripheral part of a stamper 14, even when the force in the extracting direction acts on a disk substrate S in a mold opening process, the resistance against the acting force is applied to the disk substrate S by the reverse taper 15b to prevent the release of the disk substrate S in the mold opening process.